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How does an increase in the intensity affect the maximum kinetic energy of the photoelectrons?
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Can the work function depend upon the wavelength of light?
Yes, definitely . For the given metal of particular work function, decrease in wavelength of the incident beam increases the maximum value of kinetic energy with which the photoelectrons are emitted, but the photoelectric current remains the same, stoppage voltage increases.
What is the maximum and minimum intensity of sound that human call can ear?
20dB
In young's double slit experiment the intensity of central maximum is Io what will be the intensity at the same site if one of the slits is closed?
It should be I0/2
Is a race-car traveling at its maximum speed potential or kinetic energy?
A car is not energy; it may have energy. The energy related to movement is called kinetic energy.
When a ball is throw straight up at what position is its kinetic energy at its maximum and at what position is gravitational potential energy at its maximum?
It's kinetic energy is highest when it is about half way to the top. The gravitational potential energy is highest when it is about to fall back down.
Can the work function depend upon the wavelength of light?
Yes, definitely . For the given metal of particular work function, decrease in wavelength of the incident beam increases the maximum value of kinetic energy with which the photoelectrons are emitted, but the photoelectric current remains the same, stoppage voltage increases.
Is it true that an increase in light intensity will not increase the rate of photosynthesis?
No, that is not true and increasing light intensity increases the photosynthetic rate, to a point. The saturation point is reached when the reactions in the reaction center have reached top speed and any more light intensity will not increase the rate of photosynthesis.
Where is the maximum kinetic energy on the inclined plane?
At the point where the velocity is the maximum
As a planet approaches perihelion does it potential energy increase or decrease?
At perihelion, the planet is closer to the Sun, and moves faster, that means that the potential energy is at a minimum, and the kinetic energy at a maximum. The sum of kinetic + potential energy, of course, remains constant.At perihelion, the planet is closer to the Sun, and moves faster, that means that the potential energy is at a minimum, and the kinetic energy at a maximum. The sum of kinetic + potential energy, of course, remains constant.At perihelion, the planet is closer to the Sun, and moves faster, that means that the potential energy is at a minimum, and the kinetic energy at a maximum. The sum of kinetic + potential energy, of course, remains constant.At perihelion, the planet is closer to the Sun, and moves faster, that means that the potential energy is at a minimum, and the kinetic energy at a maximum. The sum of kinetic + potential energy, of course, remains constant.
What is the maximum speed of a kinetic Honda?
95
Where is an earthquakes maximum intensity usually felt?
at the epicenter
What is the maximum kinetic energy on the inclined plane?
1
Can you have maximum gravitational potential energy and maximum gravitational kinetic energy at the same point?
No, gravitational portential energy is more with more hight and gravitational kinetic energy is maximum just before reaching the ground.
How does Kinetic and Potential energy relate to Pendulums in different ways?
Maximum kinetic energy occurs at the bottom of the swing. Maximum potential energy occurs at the top of the swing.
Intensity of gravitational field of earth is maximum at?
at the center of earth
What was the intensity of the 1906 San Francisco earthquake?
According to the US Geological Survey, the 1906 earthquake reached a maximum intensity of 9 on the Modified Mercalli Intensity scale.
What is the maximum and minimum intensity of sound that human call can ear?
20dB
